There are arguably three top issues of 2012 that will play out in Congress and with the Administration that will dominate the agenda, help drive the elections and determine what time is left over to take up the 2012 farm bill.  The issues are: Debt Ceiling Congress passed a debt ceiling increase last year along with several budgetary reforms and procedures to reduce the deficit – some more successful (such as a cap on discretionary spending) than others (such as the Super Committee process).   Part of the deal to increase the debt limit last August was to allow the President to raise it by another $1.2 trillion this year (from $14.2 trillion to $16.4 trillion) without Congressional approval unless Congress blocks his move...